NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN IEC 60740-2 [CURRENT] references following documents:

Document number Edition Title
DIN 323-1 1974-08 Preferred Numbers and Series of Preferred Numbers; Basic Values, Calculated Values, Rounded Values More 
IEC 60404-1 1979 Magnetic materials. Part 1 : Classification More 
IEC 60404-8-6 1986 Magnetic materials. Part 8 : Specifications for individual materials. Section Six - Soft magnetic metallic materials More 
IEC 60740 1982 Laminations for transformers and inductors for use in telecommunication and electronic equipment More 
IEC 60740 AMD 1 1991-12 Laminations for transformers and inductors for use in telecommunication and electronic equipment; amendment 1 More 
ISO 3 1973-04 Preferred numbers; Series of preferred numbers More